Apple to introduce host of new machines, new multitouch input devices tomorrow?

We’re not sure why John Gruber and Dan Lyons are having some sort of megalomaniacal Apple super-pundit standoff, but we’ll sit here and take the spoils: Gruber’s just one-upped Lyons’s earlier vague tease of new Apple gear tomorrow with a pretty specific list of things he’s apparently heard we’ll see, including new iMacs and plastic MacBooks, revved Mac Minis (including one that runs OS X Server), a new multitouch “Magic Mouse” (ha!) and some sort of multitouch desktop trackpad accessory.